The Assignment (Evidence-Based Project)
Part 2: Advanced Levels of Clinical Inquiry and Systematic Reviews
Create a 6- to 7-slide PowerPoint presentation in which you do the following:
- Identify and briefly describe your chosen clinical issue of interest.
- Describe how you developed a PICO(T) question focused on your chosen clinical issue of interest.
- Identify the four research databases that you used to conduct your search for the peer-reviewed articles you selected.
- Provide APA citations of the four relevant peer-reviewed articles at the systematic-reviews level related to your research question. If there are no systematic review level articles or meta-analysis on your topic, then use the highest level of evidence peer reviewed article.
- Describe the levels of evidence in each of the four peer-reviewed articles you selected, including an explanation of the strengths of using systematic reviews for clinical research. Be specific and provide examples.
***Assignment: The ppt for this week’s assignment requires you to identify the levels of evidence for the 4 studies you have chosen relative to your PICOT question. You do not need to summarize the articles, just identify level of evidence which is based on the methodology.
Here is a reminder of levels of evidence for you:
Level of evidence (LOE)
Description
Level I
Evidence from a systematic review or meta-analysis of all relevant RCTs (randomized controlled trial) or evidence-based clinical practice guidelines based on systematic reviews of RCTs or three or more RCTs of good quality that have similar results.
Level II
Evidence obtained from at least one well-designed RCT (e.g. large multi-site RCT).
Level III
Evidence obtained from well-designed controlled trials without randomization (i.e. quasi-experimental).
Level IV
Evidence from well-designed case-control or cohort studies.
Level V
Evidence from systematic reviews of descriptive and qualitative studies (meta-synthesis).
Level VI
Evidence from a single descriptive or qualitative study.
Level VII
Evidence from the opinion of authorities and/or reports of expert committees.
THIS IS THE PICOT QUESTION TO USE: Can pain management among surgical patients that employ both pharmacological and non-pharmacological interventions compared to approaches using only medication produce improved perception of pain control over one year?
